<head>
    <title>ajax短轮询</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script src="../js/jquery-1.11.3.min.js"></script>
    <script>
        setInterval(() => {
            $.get('/test1',function(data){
                console.log(data);
            })
        }, 5000);
        
    </script>

</head>
<body>




</body>